With the analysis among 776 patents, we discovered top 375 key players by total patent application. Baker Hughes, Inc., Norton, Changzhou Bandai Superhard Materials Co., Ltd. are dominant in this area. They take 7.73% of the total patent filing.
Texas, United States
Patent: 32
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Massachusetts, United States
Patent: 9
Henan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
South Carolina, United States
Patent: 7
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With the analysis among related 519 patents applied in the last 5 years. We discover 290 most active companies in this area. The fast-growing Changzhou Bandai Superhard Materials Co., Ltd., Hubei Yunxiang Superhard Materials Co., Ltd., Kunshan Willek Diamond Products Co., Ltd. take 6.17% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among related 519 patents in last 5 years, we discover 270 new entrants. Changzhou Bandai Superhard Materials Co., Ltd., Hubei Yunxiang Superhard Materials Co., Ltd., Kunshan Willek Diamond Products Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Linying Decart New Material Co., Ltd.
Henan Sheng, China
Patent: 6
With the analysis among 117 patents, we discovered top 44 universities and scientific research institutions by total patent application. Hunan University of Science & Technology, South China University of Technology, Central South University are dominant in this area. They take 16.24% of the total patent filing.
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Tamil Nadu, India
Patent: 2